Those who hammer their guns into plows, will plow for those who do not.

Anything that makes weak - physically, intellectually and spiritually, reject it as poison.

It's better to be unhappy alone than unhappy with someone.

A man of honour should never forget what he is because he sees what others are.

It seldom happens that any felicity comes so pure as not to be tempered and allayed by some mixture of sorrow.

It is not fair to ask of others what you are not willing to do yourself.

Children are a wonderful gift. They have an extraordinary capacity to see into the heart of things and to expose sham and humbug for what they are.

Before I speak, I have something important to say.

I think we're having fun. I think our customers really like our products. And we're always trying to do better.

Animals, whom we have made our slaves, we do not like to consider our equal.

That which costs little is less valued.

A photograph can be an instant of life captured for eternity that will never cease looking back at you.

Being unwanted, unloved, uncared for, forgotten by everybody, I think that is a much greater hunger, a much greater poverty than the person who has nothing to eat.

My loneliness was born when men praised my talkative faults and blamed my silent virtues.

Anger makes dull men witty, but it keeps them poor.

Give them pleasure. The same pleasure they have when they wake up from a nightmare.

The Internet is becoming the town square for the global village of tomorrow.

Dare to risk public criticism.

A scientific man ought to have no wishes, no affections, - a mere heart of stone.

There is nothing like returning to a place that remains unchanged to find the ways in which you yourself have altered.

Many have had their greatness made for them by their enemies.